Diethyl 3,3'-(5-oxopyrrolidine-2,2-diyl)dipropanoate CAS 92358-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92358-16-2 |
| Molecular Formula | C14H23NO5 |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 3,3'-(5-oxopyrrolidine-2,2-diyl)dipropanoate (CAS 92358-16-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H23NO5. Molecular weight: 285.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H23NO5 |
| Molecular Weight | 285.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Coclaurine (CAS 486-39-5)
- Di-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate (CAS 647006-10-8)
- cis-3,4',5-Trimethoxy-3'-aminostilbene (CAS 586410-12-0)
- Methyl 3-bromocyclopent-1-enecarboxylate (CAS 952606-61-0)
- 3-Difluoromethoxy-5-fluoro-4-formylpyridine (CAS 1806375-18-7)
- 6-chloro-8-nitro-4-oxo-chromene-2-carbonitrile (CAS 1237524-79-6)
- 3,3-Diethyl-5-methylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1437780-00-1)
- Diethyl 1-methylcyclopropane-1,2-dicarboxylate (CAS 91057-94-2)
- 3-Phenyl-1,4,5,7-tetrahydro-6H-indazol-6-one (CAS 944902-57-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com